Confusion: The token self is a 'community standard reserved word': It is legal to use as a token, but everybody who codes in Python uses it as the first argument to member functions; and in classes to refer to the class instance it self... and for no other purpose. So your code seems meaningless to those of us who have been programming in Python for more than a few weeks, because we see self and our habits tell us to look for the rest of the class definition.
Your query variable holds a string. In Python, strings have member functions, but no attribute named 'request'.
Hi. I have a form with list box : lst_product, datagridview : grd_order and button: btn_addline. lst_product has a list of product ids selected from database (MS Acess 2013) , grd_order is by default empty except for 2 headers and btn_addline adds rows to grd_order.
Hi, as I was told that my code doesn’t scale well at all, I thought perhaps I’d try to get a better understanding of interfaces/abstract classes and classes and the relationship between them.
I don’t want at this stage work on a big separate project as I've already got plenty ...
I am writing a java program that needs to execute shell commands, so I wrote a function that would take the command to execute as a string (ie: "mkdir ~/Folder1") and execute that command with the shell. Here is the function:
Runtime run = Runtime.getRuntime();
Process pr = ...